摘要
借以PCL-858多串口卡实现上位机同时与多个PLC进行串口通信的应用,通过详细例子深入论述了FX2系列PLC编程口的通信协议原理,并论述了采用组态王6.5实现与多个PLC通信的简易编程方法。
By using PCL-858 multiport serial board with its function of communicating with PLCs when the communication protocol of FX2 series PLC is introduced in detail and the simple and easy method of the communication between super computer and PLCs is presented.
出处
《装备制造技术》
2007年第6期136-137,141,共3页
Equipment Manufacturing Technology
